—May I try on the jeans?—Yes, you
#78283
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should
B
can
C
must
D
need
推荐题目
— __________ we leave the library before 5 o’clock?— No, you needn’t. You can stay here until 5:30.
#74504
A
Must
B
May
C
Can
D
Could
— Can you play the guitar?— No. I _ ___ . I can play the violin.
#74834
A
needn't
B
may not
C
can't
D
mustn't
Surely Mr. Peterson ____ have forgotten to buy presents for his beloved family members. After all, it was Christmas!
#63397
A
shouldn’t
B
mustn’t
C
can’t
D
needn’t
--Will you read me a story, Mummy?--OK. You ________have one if you go to bed as soon as possible.
#63116
A
might
B
must
C
shall
D
could